What hides this stereogram?

Stereogram - 3D Image
Category: 
Correct Answers: 
87
Points: 
1

What number comes next?

Look at the series (123, 36, 618, 848, 8256, 8480), determine the pattern, and find the value of the next number!
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Correct Answers: 
28
Points: 
1

Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
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Correct Answers: 
75
Points: 
1

Calculate the number 5469

NUMBERMANIA: Calculate the number 5469 using numbers [9, 7, 1, 4, 23, 794] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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Correct Answers: 
1
Points: 
10

Determine the value of the number ABCDE

Determine the value of the number ABCDE
Category: 
Correct Answers: 
0
Points: 
10
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